includes/specials/SpecialWantedfiles.php

   1 <?php
   2 /**
   3  * Implements Special:Wantedfiles
   4  *
   5  * Copyright © 2008 Soxred93
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  * http://www.gnu.org/copyleft/gpl.html
  21  *
  22  * @file
  23  * @ingroup SpecialPage
  24  * @author Soxred93 <soxred93@gmail.com>
  25  */
  26
  27 /**
  28  * Querypage that lists the most wanted files
  29  *
  30  * @ingroup SpecialPage
  31  */
  32 class WantedFilesPage extends WantedQueryPage {
  33
  34         function __construct( $name = 'Wantedfiles' ) {
  35                 parent::__construct( $name );
  36         }
  37
  38         /**
  39          * KLUGE: The results may contain false positives for files
  40          * that exist e.g. in a shared repo.  Setting this at least
  41          * keeps them from showing up as redlinks in the output, even
  42          * if it doesn't fix the real problem (bug 6220).
  43          */
  44         function forceExistenceCheck() {
  45                 return true;
  46         }
  47
  48         function getQueryInfo() {
  49                 return array (
  50                         'tables' => array ( 'imagelinks', 'image' ),
  51                         'fields' => array ( "'" . NS_FILE . "' AS namespace",
  52                                         'il_to AS title',
  53                                         'COUNT(*) AS value' ),
  54                         'conds' => array ( 'img_name IS NULL' ),
  55                         'options' => array ( 'GROUP BY' => 'il_to' ),
  56                         'join_conds' => array ( 'image' =>
  57                                 array ( 'LEFT JOIN',
  58                                         array ( 'il_to = img_name' )
  59                                 )
  60                         )
  61                 );
  62         }
  63 }